Element // fix attributesForView to return correct "disabled"-state in case the parent is disabled.

View\FormRow // add new selector "form-row--is-disabled".

Author: Christian Leucht

src/Element/Element.php

@@ -150,6 +150,7 @@ public function attributesForView(): array
             $id = $parentAttributes['id'];
             $name = $parentAttributes['name'];
 
+            $attributes['disabled'] = $this->isDisabled();
             $attributes['id'] = $id . '_' . $attributes['id'];
             $attributes['name'] = $name . '[' . $attributes['name'] . ']';
         }

src/View/FormRow.php

@@ -83,6 +83,9 @@ public function render(ElementInterface $element): string
         if ($errors !== '') {
             $rowAttributes['class'] .= ' form-row--has-errors';
         }
+        if ($element->isDisabled()) {
+            $rowAttributes['class'] .= 'form-row--is-disabled';
+        }
         if ($element->type() === 'hidden') {
             $rowAttributes['class'] .= ' hidden';
         }

tests/phpunit/Unit/View/FormTest.php

@@ -56,6 +56,8 @@ public function testRender(): void
             ->andReturn('text');
         $element_stub->allows('attributesForView')
             ->andReturn([]);
+        $element_stub->allows('isDisabled')
+            ->andReturnFalse();
 
         $form_stub = Mockery::mock(FormInterface::class, ElementInterface::class, CollectionElementInterface::class);
         $form_stub->allows('name')